
Windows Defender Troubleshooting Checklist
Windows Defender (now Microsoft Defender Antivirus) usually runs quietly in the background, but s...

Windows Defender (now Microsoft Defender Antivirus) usually runs quietly in the background, but s...

You installed a new antivirus program, and now Chrome refuses to launch. Clicking the icon does n...

You open Windows Search and type a query, but instead of results you get a vague 'permission deni...

You try to open Command Prompt but see a message like "Command Prompt has been disabled by your a...

After a Windows update, you may notice that search results are incomplete or slow. Often, this ha...

If Chrome is crashing, running slowly, or displaying errors on Windows, start here. This checklis...